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More details about the si command.

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bringert
2005-12-21 11:48:28 +00:00
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@@ -12,14 +12,29 @@ Changes in functionality since May 17, 2005, release of GF Version 2.2
</center>
<p>
20/12 (AR) Support for full disjunctive patterns (<tt>P | Q</tt>) i.e.
not just on top level.
<p>
14/12 (BB,AR) The command <tt>speech_input = si</tt> which creates
14/12 (BB) The command <tt>si</tt> (<tt>speech_input</tt>) which creates
a speech recognizer from a grammar for English and admits speech input
of strings.
of strings has been added. The command uses an
<a href="http://htk.eng.cam.ac.uk/develop/atk.shtml">ATK</a> recognizer and
creates a recognition
network which accepts strings in the currently active grammar.
In order to use the <tt>si</tt> command,
you need to install the
<a href="http://www.cs.chalmers.se/~bringert/darcs/atkrec/">atkrec library</a>
and configure GF with <tt>./configure --with-atk</tt> before compiling.
You need to set two environment variables for the <tt>si</tt> command to
work. <tt>ATK_HOME</tt> should contain the path to your copy of ATK
and <tt>GF_ATK_CFG</tt> should contain the path to your GF ATK configuration
file. A default version of this file can be found in
<tt>GF/src/gf_atk.cfg</tt>.
<p>